#coding=utf-8
#联系方式 qq:638476



# num_a=12.78
# print("浮点数：","{:.2f}".format(num_a))
# print("保留三位小数：","{:.3f}".format(num_a))
# print("20占字符0表示：","{:020.3f}".format(num_a))
#
# str="动脑学院"
# print("动脑学院转BYTES：",str.encode('UTF-8', 'strict'))
#
#
# str="__"
# seq=("hello","动脑学院","pythonvip")
# print("合并：",str.join(seq))
#
# str = "    你好，动脑eric     ";
# print ("显示除去:",str.strip( ))


import re
zhangsan = " 张三         dnpy_100    22     "
a= re.split("\s+", zhangsan.strip(" "))
print(a)
b="zs_name=张三"
c="zs_num=dnpy_100"
d="zs_age=22"
print(b,c,d)


